NAME
TERMINAL
BALL
TYPE
WLP
INPUT/
OUTPUT/
POWER
(I/O/P)
DESCRIPTION
MBIAS1
MBIAS2
MICMON1
MICMON2
MICIN1P
MICIN1N
MICIN2P
MICIN2N
MICIN3P
MICIN3N
JSENSE
HPOUTL
HPOUTR
SPKOUTLN
SPKOUTLP
SPKOUTRN
SPKOUTRP
SPKVDDL
SPKVDDR
SPKVSSL
SPKVSSR
LOUT1N
LOUT1P
LOUT2N
LOUT2P
LDO1VDD
NAME
A9
A8
A7
A6
A5
B5
B6
B7
C6
C7
D7
B9
B8
B1
A2
C2
D1
B2
D2
A1
C1
C3
C4
D3
D4
E7
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
analog
power
power
power
power
analog
analog
analog
analog
power
O
O
I
I
I
I
I
I
I
I
I
O
O
O
O
O
O
P
P
P
P
O
O
O
O
I
INPUT/
OUTPUT/
POWER
(I/O/P)
I
I
I
I
I
Microphone Bias
Microphone Bias
Microphone monitor input. Muxed – Headset Gnds/Mic
Microphone monitor input. Muxed – Headset Gnds/Mic
Differential microphone & digital mic inputs. (MICIN2N
=DMIC1D, MICIN3P=DMIC2D, MICIN3N=DMICCLK)
Differential microphone & digital mic inputs. (MICIN2N
=DMIC1D, MICIN3P=DMIC2D, MICIN3N=DMICCLK)
Differential microphone & digital mic inputs. (MICIN2N
=DMIC1D, MICIN3P=DMIC2D, MICIN3N=DMICCLK)
Differential microphone & digital mic inputs. (MICIN2N
=DMIC1D, MICIN3P=DMIC2D, MICIN3N=DMICCLK)
Differential microphone & digital mic inputs. (MICIN2N
=DMIC1D, MICIN3P=DMIC2D, MICIN3N=DMICCLK)
Differential microphone & digital mic inputs. (MICIN2N
=DMIC1D, MICIN3P=DMIC2D, MICIN3N=DMICCLK)
Jack Sense input.
Capless Stereo Headphone Output.
Capless Stereo Headphone Output.
Stereo Differential Class D Speaker Output.
Stereo Differential Class D Speaker Output.
Stereo Differential Class D Speaker Output.
Stereo Differential Class D Speaker Output.
Speaker power
Speaker power
Speaker Ground
Speaker Ground
Differential Line outputs.
Differential Line outputs.
Differential Line outputs.
Differential Line outputs.
LDO input power
DESCRIPTION
TERMINAL
BALL
PIN QFN
WLP
LDO2VDD
LDO1PD
LDO2PDB
LDO1OUT
LDO2OUT
AVSS1
AVSS2
AVSS3
DVSS
VMID
VREF
E1
E5
E3
E6
E2
D6
D5
C5
E4
B4
B3
power
analog
analog
power
power
power
power
power
power
analog
analog
I
I
I
I
I/O
I/O
LDO input power
Power-dn. LDO1PD active high power down.
Power-dn. LDO2PDB is active low power down.
3.0V, 0.95V power supplies. LDO1OUT = AVDD33,
3.0V, 0.95V power supplies. LDO2OUT=DVDD
Analog Ground.
Analog Ground.
Analog Ground.
Digital Ground. (route to VSS ball)
3.3V / 2 reference. (ext decouple)
Bandgap reference (ext decouple)
CONEXANT [ CONEXANT SYSTEMS, INC ]
